JPS5866279U - Double pipe oil cooler with built-in radiator - Google Patents

Double pipe oil cooler with built-in radiator

Info

Publication number
JPS5866279U
JPS5866279U JP16009381U JP16009381U JPS5866279U JP S5866279 U JPS5866279 U JP S5866279U JP 16009381 U JP16009381 U JP 16009381U JP 16009381 U JP16009381 U JP 16009381U JP S5866279 U JPS5866279 U JP S5866279U
Authority
JP
Japan
Prior art keywords
built
radiator
oil cooler
double
double pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16009381U
Other languages
Japanese (ja)
Inventor
本間　諭
洋一 安藤
仁田　一郎
十河　承二
Original Assignee
カルソニックカンセイ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by カルソニックカンセイ株式会社 filed Critical カルソニックカンセイ株式会社
Priority to JP16009381U priority Critical patent/JPS5866279U/en
Publication of JPS5866279U publication Critical patent/JPS5866279U/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のラジェータ内蔵式二重管形オイルクーラ
を示す横断面図、第２図は量拡大Ａ−Ａ端面図、第３図
はこの考案の実施例の横断面図、第４図は量拡大Ｂ−Ｂ
端面図である。 ２・・・外管、９・・・突起。Figure 1 is a cross-sectional view showing a conventional double-tube oil cooler with a built-in radiator, Figure 2 is an enlarged A-A end view, Figure 3 is a cross-sectional view of an embodiment of this invention, and Figure 4. is amount expansion B-B
FIG. 2...Outer tube, 9...Protrusion.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）外管の有効壁全域にバルジ加工による内向きの突
起を形成したことを特徴とするラジェータ内蔵式二重管
形オイルクーラ。(1) A double-tube oil cooler with a built-in radiator, characterized in that an inward protrusion is formed by bulge processing over the entire effective wall of the outer tube. （２）突起は多数個から成る不連続状の構造をしている
実用新案登録請求の範囲第１項記載のラジェータ内蔵式
二重管形オイルクーラ。(2) A double-tube oil cooler with a built-in radiator according to claim 1, wherein the protrusions have a discontinuous structure consisting of a large number of protrusions. （３）突起は螺旋状を成している実用新案登録請求の範
囲第１項記載のラジェータ内蔵式二重管形（４）　　突
起は彎曲状断面を成している実用新案登録請求の範囲第
１項記載のラジェータ内蔵式二重管形オイルクーラ。(3) The protrusion is a spiral-shaped utility model registered claim. The radiator built-in double tube type as described in claim 1. (4) The protrusion is a curved cross section. The double-tube oil cooler with a built-in radiator as described in item 1.
JP16009381U 1981-10-26 1981-10-26 Double pipe oil cooler with built-in radiator Pending JPS5866279U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16009381U JPS5866279U (en) 1981-10-26 1981-10-26 Double pipe oil cooler with built-in radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16009381U JPS5866279U (en) 1981-10-26 1981-10-26 Double pipe oil cooler with built-in radiator

Publications (1)

Publication Number Publication Date
JPS5866279U true JPS5866279U (en) 1983-05-06

Family

ID=29952522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16009381U Pending JPS5866279U (en) 1981-10-26 1981-10-26 Double pipe oil cooler with built-in radiator

Country Status (1)

Country Link
JP (1) JPS5866279U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012127623A (en) * 2010-12-17 2012-07-05 Denso Corp Multi-pipe heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012127623A (en) * 2010-12-17 2012-07-05 Denso Corp Multi-pipe heat exchanger

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